CAS 28543-07-9: Theaflavin 3′-gallate

Description: Theaflavin 3′-gallate is a polyphenolic compound primarily derived from the oxidation of catechins found in tea leaves, particularly black tea. It is one of the major theaflavins, which are formed during the fermentation process of tea. This compound is characterized by its yellow to orange color and is known for its antioxidant properties, which contribute to various health benefits associated with tea consumption. Theaflavin 3′-gallate exhibits a complex structure that includes a galloyl group, enhancing its stability and bioactivity. It has been studied for its potential effects on cardiovascular health, anti-inflammatory properties, and its role in metabolic regulation. Additionally, it may possess antimicrobial properties, making it of interest in food preservation and health-related applications. The compound is soluble in organic solvents and has limited solubility in water, which can influence its bioavailability. Overall, theaflavin 3′-gallate represents a significant area of research in the field of functional foods and natural products.

Formula: C₃₆H₂₈O₁₆

InChI: InChI=1S/C36H28O16/c37-14-5-20(39)18-10-26(45)34(50-27(18)7-14)12-1-16-17(9-25(44)33(48)30(16)32(47)24(43)2-12)35-29(11-19-21(40)6-15(38)8-28(19)51-35)52-36(49)13-3-22(41)31(46)23(42)4-13/h1-9,26,29,34-35,37-42,44-46,48H,10-11H2,(H,43,47)/t26-,29-,34-,35-/m1/s1

InChI key: InChIKey=GPLOTACQBREROW-WQLSNUALSA-N

SMILES: O=C(OC1CC=2C(O)=CC(O)=CC2OC1C=3C=C(O)C(O)=C4C(=O)C(O)=CC(=CC43)C5OC=6C=C(O)C=C(O)C6CC5O)C7=CC(O)=C(O)C(O)=C7

Synonyms:

• 5H-Benzocyclohepten-5-one, 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-, monogallate
• Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-2-[8-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester
• Benzoic acid, 3,4,5-trihydroxy-, 2-[8-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, [2R-[2α(2R*,3R*),3α]]-
• Gallic acid, monoester with 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one
• Theaflavin 2B
• Theaflavin monogallate B
• Theaflavin-3'-Gallate
• Theaflavin-3′-O-gallate

THEAFLAVIN 3'-O-GALLATE

CAS: 28543-07-9

• Formula: C₃₆H₂₈O₁₆
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 716.5979

Theaflavin-3'-Gallate

CAS: 28543-07-9

• Purity: ≥98%
• Molecular weight: 716.6g/mol

Theaflavin-3''-gallate

CAS: 28543-07-9

• Formula: C₃₆H₂₈O₁₆
• Molecular weight: 716.60

Theaflavin-3'-gallate

CAS: 28543-07-9

• Formula: C₃₆H₂₈O₁₆
• Purity: 95%~99%
• Molecular weight: 716.604

Theaflavin-3'-Gallate

CAS: 28543-07-9

Theaflavin-3'-Gallate (Theaflavin 2B) usually comes from the leaves of Camellia sinensis (L.) O. Kuntze,which act …

• Formula: C₃₆H₂₈O₁₆
• Purity: 99.21% - 99.89%
• Color and Shape: Solid
• Molecular weight: 716.6

Theaflavin 3'-gallate

CAS: 28543-07-9

Oxygen-heterocyclic compound

• Formula: C₃₆H₂₈O₁₆
• Purity: ≥ 90.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 716.61

Theaflavin-3'-gallate (TF-3'-G)

CAS: 28543-07-9

Induces cell death in human prostate cancer by disrupting mitochondria function

• Formula: C₃₆H₂₈O₁₆
• Purity: Min. 95%
• Color and Shape: Red Powder
• Molecular weight: 716.6 g/mol

Theaflavin-3'-O-gallate

CAS: 28543-07-9

• Formula: C₃₆H₂₈O₁₆
• Color and Shape: Neat
• Molecular weight: 716.60